Katadyn Filtre De Remplcement 'Gravidyn'

0,2 micron (0,0002 mm) ceramic micro Filtre
silver incorporangeted, with active carbone granulate
cleaning: up to 100 times
up to 50.000 L (depends on water quality)
renew active carbone every 6 months
300 g, 26,5 x 5,5 cm